The principles of blockchain industry should include standards a
1. Blockchain is a distributed database (system) placed in a non secure environment
2. The blockchain uses cryptography to ensure that the existing data cannot be tampered with
3, the blockchain uses consensus algorithm to reach consensus on new data
the system with the above three properties is blockchain.
Blockchain technology is widely used. Under the integration of new technologies, the main application scenarios of blockchain include finance and insurance, intelligent manufacturing, intelligent environmental protection, energy and power, health care, ecation, culture and innovation, smart city, social welfare, agriculture and many other fields
-
blockchain + finance
blockchain can help financial institutions solve problems such as trust and data sharing
-
blockchain + right art
Tianhe Guoyun's blockchain right system
< / OL >
3. Blockchain + government
in statistics, voting, budget management and other aspects, blockchain can rece costs, improve efficiency, and increase transparency, so as to prevent the risk of failure of centralized system
4. Blockchain + insurance
fraud identification and risk prevention: by placing insurance claims under an unchangeable general ledger, blockchain helps to eliminate the common sources of fraud in the insurance instry
property insurance and accidental injury insurance: policies and shared ledgers recorded in the form of smart contracts can improve the efficiency of property insurance and accidental injury insurance
Health Insurance: blockchain technology enables medical records to be encrypted and shared among health service providers, thus improving the interoperability of the health insurance ecosystem
Reinsurance: the information security of reinsurance contracts on the blockchain platform can be ensured through the form of smart contracts, which can rece the amount of information and simplify the payment process between insurers and reinsurers
China has started to establish a national standard for blockchain to promote the construction of blockchain standard system from top-level design, which is expected to be completed by the end of 2019 at the earliest
in this regard, Zhao Wu, founder of Beijing Huashun Xin'an Technology Co., Ltd., also said that although the blockchain has disruptive technology potential, we must realize that the blockchain is still in its infancy, far from reaching the stage of subverting the world
Yu Kequn stressed that the independent and controllable blockchain network is intended not to be controlled by others technically, but also to promote the healthy development of blockchain. Security is the future life of blockchain. Only its own security can make blockchain technology landing. This requires us to pay equal attention to the development of blockchain technology and its security attributes, even ahead of timein this regard, Li Ming also said that an important part of the standard is the information security standard, which can also see the importance of security to blockchain technology. He also pointed out that the development of blockchain standards does not mean that it will rapidly promote the development of the instry, but give the instry certain guidance. Previously, China has suffered a lot in terms of international intellectual property rights and standards. In terms of blockchain, China has formed more than 200 patents in terms of international blockchain, and even stands in the forefront of world technology. Therefore, we also need to firmly grasp our right to speak
content source: Xinhuanet
the blockchain instry is on the eve of the application outbreak
as a kind of underlying technology, with the support of policy direction, blockchain is attracting more and more exploration of application landing. At the recent 2019 future business ecological link conference, Zhu Youping, deputy secretary of the general Party branch of China economic network management center of the state information center, pointed out that after 11 years of trial and error, the technology of blockchain has basically been commercially available, and the instry is now on the eve of application explosion
Wu Xiaochuan, a senior expert in Zhongan technology's blockchain development, told the 21st century business reporter that the biggest difficulty in the current blockchain landing instry is how to map the physical world and the blockchain world one by one, which needs multi-disciplinary joint efforts to solve. Internet of things technology is an important part of it. With the blessing of 5g, cloud computing and other technologies, it will bring more complement and support to the implementation and application of blockchain technology in the futureaccording to the prediction of tractica, the analysis organization, the global enterprise blockchain market will reach US $20.3 billion by 2025
key node of technology and standard promotion
compared with other underlying technologies, blockchain has also experienced a relatively tortuous development process, and there is still a way to go in terms of integration with multiple technologies and setting of its own standards
Zhang Xiaojun, head of Huawei's blockchain, pointed out in his speech at the conference that today's blockchain technology is more like the development stage of the Internet from 2002 to 2003. If the relevant standards of blockchain can be mature in 2020, including cross chain standards, storage standards and standard data format storage, large-scale commercial use will be accelerated in 2021
China's blockchain instry is still in its infancy, but with the continuous support of national policies, the continuous progress of instry technology and the increasing demand of downstream applications, China's blockchain instry is expected to continue to maintain high-speed growth. In 2011, the market scale of China's blockchain instry was less than 6 million yuan. By 2018, the market scale of China's blockchain instry has grown to 67 million yuan, maintaining a rapid growth rate of more than 80%. It is estimated that in 2022, driven by policy support and downstream demand, the market scale of China's blockchain instry is expected to exceed 450 million yuan
market size statistics and growth forecast of China's blockchain instry from 2015 to 2022 Zhu Youping pointed out to the reporter of the 21st century economic report that with the technical blessing of 5g and even future quantum computing, these weaknesses will be quickly made up
for more data sources and analysis, please refer to the in depth analysis report on business model innovation and investment opportunities of China's blockchain instry published by foresight Instry Research Institute. Meanwhile, foresight Instry Research Institute also provides instrial big data, instrial planning, instrial declaration, instrial park planning, instrial investment promotion and other solutions
in the future, jinwowo will continue to tap the value of blockchain technology in the commercial field.
1. Do you need a strong trust environment
when your enterprise needs to cooperate with other related enterprises for a certain business collaboration, transaction and data transfer, whether there is a strong trust environment in the process of collaboration, transaction and data transfer is an important application
if your enterprise is an absolute strong credit subject in these business activities, business partners can almost unconditionally trust your enterprise, and do not need to spend extra cost to prevent your enterprise from cheating, falsifying, changing data and almost no risk of counterparties in business activities, then maybe centralized service will be a better choice. If not, blockchain can be considered as an architecture
2. Can the cost of information disclosure be reced
when your enterprise is a powerful enterprise in a credible business ecosystem, such as the core enterprise in the supply chain and the first-class supplier, it is also an important application principle whether you need more costs for self vindication and disclosure of relevant information to partners to eliminate risks and compliance when dealing with other business partners
if you are in the dominant position in the business environment, and at the same time you are a service-oriented enterprise, such as a third-party company or an instrial platform, then blockchain can significantly rece the cost of self vindication, and be more transparent, more intuitive and more digital
3. Is blockchain architecture concive to broadening business boundaries
when your enterprise starts to use the blockchain and has a certain node ecology, the business activities on the chain can also make the environment in the ecology more reliable. If you can continue to broaden the business boundary and make the original business environment more reliable e to data distrust Partners and business models that cannot cooperate e to insufficient information of counterparties can carry out business in building a good blockchain, such as credit sinking of core enterprises, cross supply chain accounts receivable, etc., then blockchain will become a means to open up business boundaries.